Commit 47d8c156 authored Aug 14, 2021 by Yury Norov

include: move find.h from asm_generic to linux

find_bit API and bitmap API are closely related, but inclusion paths
are different - include/asm-generic and include/linux, correspondingly.
In the past it made a lot of troubles due to circular dependencies
and/or undefined symbols. Fix this by moving find.h under include/linux.

Signed-off-by: Yury Norov <yury.norov@gmail.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

parent 6b8ecb84

MAINTAINERS

+1 −1

Original line number	Diff line number	Diff line
		@@ -3359,8 +3359,8 @@ M: Yury Norov <yury.norov@gmail.com>
		R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
		R: Rasmus Villemoes <linux@rasmusvillemoes.dk>
		S: Maintained
		F: include/asm-generic/bitops/find.h
		F: include/linux/bitmap.h
		F: include/linux/find.h
		F: lib/bitmap.c
		F: lib/find_bit.c
		F: lib/find_bit_benchmark.c

arch/alpha/include/asm/bitops.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -430,8 +430,6 @@ static inline unsigned int __arch_hweight8(unsigned int w)

		#endif /* __KERNEL__ */

		#include <asm-generic/bitops/find.h>

		#ifdef __KERNEL__

		/*

arch/arc/include/asm/bitops.h

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Original line number	Diff line number	Diff line
		@@ -189,7 +189,6 @@ static inline __attribute__ ((const)) unsigned long __ffs(unsigned long x)
		#include <asm-generic/bitops/atomic.h>
		#include <asm-generic/bitops/non-atomic.h>

		#include <asm-generic/bitops/find.h>
		#include <asm-generic/bitops/le.h>
		#include <asm-generic/bitops/ext2-atomic-setbit.h>

arch/arm/include/asm/bitops.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -264,7 +264,6 @@ static inline int find_next_bit_le(const void *p, int size, int offset)

		#endif

		#include <asm-generic/bitops/find.h>
		#include <asm-generic/bitops/le.h>

		/*

arch/arm64/include/asm/bitops.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -18,7 +18,6 @@

		#include <asm-generic/bitops/ffz.h>
		#include <asm-generic/bitops/fls64.h>
		#include <asm-generic/bitops/find.h>

		#include <asm-generic/bitops/sched.h>
		#include <asm-generic/bitops/hweight.h>